Remote Dynamics, Inc., markets, sells and supports automatic vehicle location (AVL) and mobile resource management solutions targeting companies that operate private vehicle fleets. The Company's core technology, telematics, combines wireless communications, global positioning system (GPS) location technology, geospatial solutions and vehicle data integration with Web-accessible application. The Company's products and services can be classified into two operating segments: NSC Systems and Vehicle Management Information (VMI). NSC Systems includes three separate product and service categories: truck fleet mobile communications, SBC service vehicles and mobile asset tracking. Approximately 76% and 24% of the Company's total revenues were derived from the NSC Systems and VMI operating segments, respectively, during fiscal year ended August 31, 2005. NSC Systems The Company's initial product offering, the Series 5000, was developed for and, prior to the Sale to Aether on March 15, 2002, was marketed and sold by the Company to customers that operate mobile fleets in the long-haul trucking market. This product continues to provide long-haul trucking customers with a total communications solution that combines voice and data communications services with satellite-based GPS location technology. The Company also provides engine monitoring, scanning, mapping and dispatch management applications. The Company completed the Sale to Aether of certain assets and licenses related to the Company's long-haul trucking and asset-tracking businesses on March 15, 2002. Under the terms of the March 15, 2002 Sale, the Company and Aether agreed to form a relationship with respect to the Company's long-haul customer products, pursuant, to which the Company assigned to Aether all service revenues generated post-closing from its Series 5000 customer base. Aether, in turn, agreed to reimburse the Company for the network and airtime service costs related to providing the Series 5000 service. On July 1, 2005, Aether provided the Company with written notice of its intent under the existing Transition Services Agreement to no longer require the Company to provide network services for the HighwayMaster HM 5000 network subscribers, which have not yet transitioned to the Aether product and service. Aether also requested that the Company continue to provide certain information technology services to Aether under the Transition Services Agreement. The Series 5005S mobile unit is based on the Series 5000 product offering with customized hardware and software, which uses the Company's NSC for data transmission. The Series 5005S mobile unit was further modified to utilize the global system for mobile communication (GSM) or digital network for transmission for certain SBC Companies. In addition to fleet monitoring and voice and data communications capabilities, the Series 5005S mobile units feature alarm-monitoring functionality. This product feature provides the driver the ability to summon emergency assistance by pressing a panic alarm button on a key fob when away from, but in close proximity to, the service vehicle. The panic alarm signal is routed to a third-party, alarm-monitoring center under contract with the Company that confirms the validity of the alarm with the technician and then notifies the appropriate safety agency. The GPS data is also transmitted to the monitoring center to pinpoint the location of the vehicle for the dispatch of the safety personnel. The TrackWare product combines the technologies of GPS and control channel messaging to report location details and specific trailer events, such as connection and non-connection to a tractor, loaded or unloaded and door open or close status of a trailer. The TrackWare Remote Unit (TrackWare Unit) comes equipped with a GPS satellite receiver, a Cellemetry-enabled cellular transceiver, microprocessor, antenna, battery and cables. The term Cellemetry-enabled receiver refers to the analog wireless transceiver utilized by the Company's TrackWare product, which utilizes the Cellemetry n